Element block pseudo-element :after generated with border-radius width 160px z-index auto transform display block font-size 16px position static margin 0px overflow hidden transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px font-weight normal float none box-sizing content-box border 0px rgba(0,0,0,1) solid cursor default line-height 1 height auto background